Please write to us at feedback@clean.fm with some more details on your problem so that we can have a look at it? If possible, please try and replicate the problem and let us know what steps you took. We will also let us know the make and model of your handset.

If you have not updated recently, you may need to download the latest version of CFM and see if it solves your issue. You can check to see which version you have by clicking on Settings in the menu, then scroll down to ‘About’. We are currently on version 184 at the time of this post. If your version is older than that, please visit our Google Play Store page and download the latest version:

Viewing & operating contents of ZIP & RAR files without extracting them. Just tapping a ZIP file must show us the contents. We should able to view or operate the contents from there without extracting the whole file. Other file managers (ES) provide this option.

Selecting multiple files & batch renaming them. Let we have 5 music files. We should be able to input a new name+automatic numbering. Music (1), Music (2) so on or input a new name + original file name. e.g. Music XY, Music CD likewise. This will be helpful in appending (.) to multiple files to hide them. Other File Managers (ES) have them